JPS58114827U - Internal combustion engine oil cooler - Google Patents

Internal combustion engine oil cooler

Info

Publication number
JPS58114827U
JPS58114827U JP1124382U JP1124382U JPS58114827U JP S58114827 U JPS58114827 U JP S58114827U JP 1124382 U JP1124382 U JP 1124382U JP 1124382 U JP1124382 U JP 1124382U JP S58114827 U JPS58114827 U JP S58114827U
Authority
JP
Japan
Prior art keywords
cooling water
oil
combustion engine
internal combustion
oil cooler
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1124382U
Other languages
Japanese (ja)
Other versions
JPH0130584Y2 (en
Inventor
江口　展司
Original Assignee
日野自動車株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日野自動車株式会社 filed Critical 日野自動車株式会社
Priority to JP1124382U priority Critical patent/JPS58114827U/en
Publication of JPS58114827U publication Critical patent/JPS58114827U/en
Application granted granted Critical
Publication of JPH0130584Y2 publication Critical patent/JPH0130584Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す縦断面図、第２図は第
１図の■−■線に沿う縦断面図、第３図〜　は蓬流状態
を示す第２図に相当する断面図である。 １・・・オイルクーラ、２・・・シリンダブロック、３
・・・冷却水室、４・・・オイル室、５・・・沈動水入
口、６・・・冷却水出口、７・・・冷却フィン、訃・・
オイル入口、９・・・オイル出口、１１・・・第１迂回
路、１２・・・第２゛迂回路、１３・・・第１切換弁、
１４・・・第２切換弁。Fig. 1 is a longitudinal cross-sectional view showing an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view taken along the line ■-■ in Fig. 1, and Fig. 3~ correspond to Fig. 2 showing a flowing state. FIG. 1...Oil cooler, 2...Cylinder block, 3
...Cooling water chamber, 4...Oil chamber, 5...Sinking water inlet, 6...Cooling water outlet, 7...Cooling fin, tail...
Oil inlet, 9... Oil outlet, 11... First detour, 12... Second detour, 13... First switching valve,
14...Second switching valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 冷却水入口と冷却水出口とを有して冷却水が流通する冷
却水流路と、オイルが流通するオイル流路とを互に隣接
するように配設し、冷却水辷よりオイルを冷却するよう
にした内燃機関のオイルクーラにおいて、前記冷却水入
口と前記冷却水出口とを連通ずる迂回路を設けるととも
に、この迂回路に方向切換弁を介設し、この切換弁は冷
却水とオイルとの流れ方向の関係がオイルの高温時には
平行流に、またオイルの截温時には対向流になるように
前記迂回路と冷却体路とを切換えるものとしたことを特
徴とする内燃機関のオイルクーラ。A cooling water passage having a cooling water inlet and a cooling water outlet, through which cooling water flows, and an oil passage through which oil flows, are arranged adjacent to each other, so that the oil is cooled from the side of the cooling water. In the oil cooler for an internal combustion engine, a detour is provided to communicate the cooling water inlet and the cooling water outlet, and a directional switching valve is interposed in the detour, and the switching valve is used to control the flow of water between the cooling water and the oil. An oil cooler for an internal combustion engine, characterized in that the bypass path and the cooling body path are switched so that the relationship in flow direction is parallel flow when the oil is at high temperature and opposite flow when the oil is hot.
JP1124382U 1982-01-29 1982-01-29 Internal combustion engine oil cooler Granted JPS58114827U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1124382U JPS58114827U (en) 1982-01-29 1982-01-29 Internal combustion engine oil cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1124382U JPS58114827U (en) 1982-01-29 1982-01-29 Internal combustion engine oil cooler

Publications (2)

Publication Number Publication Date
JPS58114827U true JPS58114827U (en) 1983-08-05
JPH0130584Y2 JPH0130584Y2 (en) 1989-09-19

Family

ID=30023858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1124382U Granted JPS58114827U (en) 1982-01-29 1982-01-29 Internal combustion engine oil cooler

Country Status (1)

Country Link
JP (1) JPS58114827U (en)

Also Published As

Publication number Publication date
JPH0130584Y2 (en) 1989-09-19

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